Where: India (34.3° N, 76.9° E: paleocoordinates 23.2° S, 61.3° E)
• coordinate estimated from map
When: Late/Upper Cretaceous (100.5 - 66.0 Ma)
• probably Aptian - Cenomanian; dated with Orbitolina
Environment/lithology: deep subtidal; limestone
Size class: macrofossils
• highly fossiliferous and preserves rudists (bivalves), gastropods, bryozoans, corals, echinoids, chaetetids, and foraminifera
Collection methods: mechanical
Primary reference: P. Barman, F. Sánchez-Beristain, S.R. Mishra, M. Ibrahim, N. Kumar Swami, M. Bamniya, and S. Singh. 2021. First report of Acanthochaetetes (Porifera: Demospongiae) from the Cretaceous Khalsi Formation, Ladakh Himalaya, India. Journal of Paleontology 95(6):1138-1146 [B. Seuss/B. Seuss/B. Seuss]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 211031: authorized by Barbara Seuss, entered by Barbara Seuss on 24.06.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
Acanthochaetetes huauclillensis Sánchez-Beristain and García-Barrera 2019 demosponge |